syzbot


KCSAN: data-race in step_into / vfs_unlink (2)
Status: moderation: reported on 2020/08/02 20:45
Reported-by: syzbot+9f01ba8f686219148901@syzkaller.appspotmail.com
First crash: 261d, last: 11h47m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in step_into / vfs_unlink 11 264d 313d 0/21 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (274):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/03/07 10:48 upstream a38fd874 c599ed12 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/03/06 08:05 upstream a38fd874 e4b4d570 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/22 02:41 upstream 55f62bc8 a659b3f1 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/17 19:30 upstream f40ddce8 14052202 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/15 04:40 upstream f40ddce8 98682e5e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/13 12:20 upstream c6d8570e 98682e5e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/12 22:36 upstream dcc0b490 98682e5e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/12 08:56 upstream dcc0b490 a5f86b15 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/11 18:13 upstream 291009f6 a5f86b15 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/10 19:37 upstream e0756cfc 9c8b8541 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/08 22:18 upstream e0756cfc 2bd9619f .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/07 10:56 upstream 825b5991 2ce644fc .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/04 13:25 upstream 61556703 42b90a7c .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/04 04:00 upstream 3afe9076 624dad51 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/01 18:37 upstream 1048ba83 e6b95f32 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/02/01 02:45 upstream 1048ba83 fc9fd31e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/31 20:26 upstream 6642d600 fc9fd31e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/30 22:54 upstream 8c947645 fc9fd31e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/30 16:41 upstream 0e9bcda5 fc9fd31e .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/29 02:10 upstream e5ff2cb9 7df34f59 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/28 08:42 upstream 76c057c8 eefc07f2 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/27 22:42 upstream 76c057c8 a57db36f .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/27 10:32 upstream 2ab38c17 a0ebf917 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/27 03:37 upstream 13391c60 55a7d4df .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/25 10:20 upstream 6ee1d745 52e37319 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/24 19:28 upstream e6806137 52e37319 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/24 02:35 upstream e1ae4b0b 52e37319 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/23 23:02 upstream fe75a218 52e37319 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/21 21:01 upstream 9791581c d4f4eca5 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/19 10:56 upstream 1e2a199f 63631df1 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/18 17:29 upstream 19c329f6 63631df1 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/17 18:48 upstream 0da0a8a0 fd103621 .config log report info KCSAN: data-race in step_into / vfs_unlink
ci2-upstream-kcsan-gce 2021/01/17 10:14 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2021/01/16 20:59 upstream 54c6247d 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/16 09:23 upstream 1d94330a 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/15 22:30 upstream 5ee88057 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 18:25 upstream e609571b a945f0a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 21:24 upstream e609571b 0cdd6185 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 11:08 upstream a0d54b4f 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/11 13:47 upstream 7c53f6b6 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/11 02:06 upstream 0653161f 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/10 09:16 upstream 2ff90100 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/09 12:05 upstream 996e435f a6c52263 .config log report info
ci2-upstream-kcsan-gce 2021/01/09 09:04 upstream 6279d812 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/08 00:06 upstream f5e6c330 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/07 11:31 upstream 71c061d2 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2020/08/02 09:37 upstream ac3a0c84 96dd3623 .config log report
ci2-upstream-kcsan-gce 2020/08/02 06:03 upstream d52daa86 8df85ed9 .config log report
ci2-upstream-kcsan-gce 2020/06/19 18:31 upstream 5e857ce6 123cf502 .config log report